Transaction not yet indexed

53RbHhRKtfYKqiuM2dUa2DGNNeVCtUytKTkaD7H5JVV2t6uX5zstgypdkW2GUmymAnyWAZGS3NizpgNJg2D1bwSt

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