Transaction not yet indexed

MEEcf91Bju25FJPoDdu3CdmQ5NRNJdP3e98QwoXaUi6LvCBY7SCijwjoTdriHQcNYStXSNzA8Xr9htGVB2AknUt

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