Transaction not yet indexed

123Ecb9nrWdXy1JSLJZXDr7vuA1CuPPa16jCWR8m5nhCuSn8Xx4aj3Gm4k7cPFw77K15kpxPyJYhBg52rgauDtuL

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