Transaction not yet indexed

53nuMZr72NznHgT2Ed7NdP2vSmWpRGm61GfPDBbxLTX1iqeDL4dUm6UST15ek3fN3b3NpG5uezGqd6NcuuoD2C93

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