Transaction not yet indexed

ZEcZF1m3RK1inyc1ek7nArvQbEKgZZD9Qw33YaT8TGFvo7yqbvf6Amsz6H4nFyCc4j38d9i5xpHRQEMF6LgWBM7

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