Transaction not yet indexed

2SEmLzf1JbBFoEcLXZRoM2CCB7Cwi8AMLNDM7mj6JZSVd2yz1DTj63BEcDv65kVM3FpmhwiBHQaSEKESqf8ebJr7

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