Transaction not yet indexed

253NcAG8jYdLXP4BXMVH7pG2BNyFwGshYMuZizESFMzNb6zMS2TJFpnVfH5X1dxcYy3EbwhT7vgN8Ke4AtcZFD5Z

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