Transaction not yet indexed

21UaVsWpiSUBsH4XM4mM9zGdhKyskMymYxC8gB2SFGrN9iFv7PVM1FicGLspst4YKbZkUeMbUzi1mvDCFkLNbj9M

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