Transaction not yet indexed

55XSAduY4wXBkMDaAwGi9njcR4UufyxsPmsT87qcJi1YXvEAKGVqvm3Jf3c1SfbYdBFjtoDX8qvDnpgBrCSKbCn1

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