Transaction not yet indexed

53ckSp5uCAkt1fKJXwfKQ4d3UvjFtva3F358fveekaUy68zdF2iGMYVZbvmw51vLXmTfL8EdZ4ZvUVE6DCQWH3L5

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