Transaction not yet indexed

53NHVwCiLy59QBaH8bFVK2ignaGU97dWCBKdmBb2ht18qEZKQWdUX5QrMqjzanfZJkgjW1fq7f2v6RrdkSX1p4pe

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