Transaction not yet indexed

21SPE5TkBAX2bPp93DMHj6gSWB6NgQM1n6MXXvyVor6UWCWwiUzZCxbdNkrsFw1Dmcdq5DAgHk21L9NFmLELDsJu

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