Transaction not yet indexed

55DnXKtGRTE4AQM6mbVgZcm8AtFp2tpfYXXpooYtBqSmrbFq9DGQCVtsLw1i2znFxjjwcBAXSaMKVuR1HJNHwJbS

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