Transaction not yet indexed

MCULDPFMgPgveUTt2eUGyU7AbFmACymiEaiKwSiHXaUYbZQ7QJQNTvLLEXUsqi64xjWNBFUcGVyHziwbJ27xcFU

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