Transaction not yet indexed

55RGwXMyX8jtYDS6ZhJkkFUF6DepHVyAae5o7ttubF4jSLDA49TWN6nyy2kcgoHTzqtYCE8hSNe9M2kPtyX1m5s2

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