Transaction not yet indexed

55S5D6uSSrnCv8n4Q7Jf1MDjhMMPkmSYNJq8gBpmwrLUg9mmeqEWfBrcS7N2V3HWMb6t1W3ii2Fyr2ZzzFbfJVHm

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