Transaction not yet indexed

pYb5RGV3vfrBCYQveckALm2QFGUFNsmeZakyNDp1UjbphcjxAtfbEpcwm6FWZeUrqTyE1DLFqAnF9GZEhh4M2Ee

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