Transaction not yet indexed

MYELJFCzJMzb9rYU2UGYXDuTduFSsR1bWrYuMRVZ6yiAkEjVmea3yTrgCxfTDT3xdjfJoPPD5MgECKLmPvQuGb7

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