Transaction not yet indexed

AmnBvzwDpDbAji22QbBAP6CDoxZLKaPeDasT8sRMYGvbYTagzs2K9Cxk37sNsk3HjpJqLQJPMKpJ1wunFJ2eD4n

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