Transaction not yet indexed

55kkoCguS3YSQqMMCxKkfKaLg3bKGwUBH4b1F9yPvjNn2cpsJqqM1fF1K4atPRpqbNCTNE9o2MgkTC8vMotBFvLG

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