Transaction not yet indexed

2z53nb6U78jkxhAbcSX3thCeQF31XkScxR8gZXWm6MwbSjvuhFkPcKmcPATma2mfdbHpEqtk4tSBrVdFpEBUbdc5

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