Transaction not yet indexed

YULk2xXiS7wEBLRgQcaHsGto8kxth3F5mabc47Fs9CS4FLwEFhrRKc9jqF1Y7KjdaCifawo3PSKsGk8aMTR5nu7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.