Transaction not yet indexed

2RStKao31akMShv2iAcbV5sG72nZ9MPrBfRmCS8VBV6Rz2d4DYh8XbV7EMHt4PKVA67xQtL75s3MSL19LzJKMSbx

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