Transaction not yet indexed

55mEM9wYcLZfpKuF2ZeRFMm5Lo5AykdBEKvCWkJLT8kfXWC7nfnjRwtvLu77c1BF7fXqwL1v8pxD6QXuTebW6PuP

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