Transaction not yet indexed

53YbbFfBdGS1p7EzbhRQKtQFrppzTi4RE6vjc15e6LtTSczMiT3SHB74psrRdZ3durvR9uckfQ4rV9NUtRXxE6xi

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