Transaction not yet indexed

55MECxJSjGMs74sPSMJRrHSz6vEp9A6CPJxNBB9ZYJRJQJ7p6HBhKUhWjWACvLTLqF61UXhhSNTbh4Nc3RDqAAyq

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