Transaction not yet indexed

53SbC2sXbCiHUZQmRYGosSPfaavjrFMpQAJXPrDnp7NJZJBQBDpsTgdBPVAc6vidmUe4btyf2hpynFwQ9FaEtBpD

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