Transaction not yet indexed

1821zuL3gJXP1oRSevkEsikQo9RXQMmWr2mQXmCL6gwCjCiXRRTZBNWei2ySMaUoWv6VNusWzQuG6djZ1QwFrAo

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