Transaction not yet indexed

EExu2TZbmHkqSSM8csxU4CNJpivcvgsCLNDHfsxZbL3TmQBH5dYNXa4qAoaRMQoyuu1PbMdAt3oswJBjqZaAeV6

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