Transaction not yet indexed

53c3nsgNPbdVgobc23vb5G3D9GB6po34yLsc4xj1Ljqsvzj5WkpEs5JrmBifdSFXKqDh1eKmhD21Fifu4dR2Lfd4

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